@EstherB47I went to open up your solution, but it was the solution for the previous challenge. I was interested in seeing your application of the Smart Tile tool. I know this one might feel like digging up old bones, but if you do have it handy can you please re-reply with the solution for this challenge- Challenge #53?
Whoops!!! Fixing that now with the correct workflow.......
Now I'd probably solve it differently, with a bit more RegEx and the Tile tool using Unique Value (one of my favorites!)
Thank you very much @EstherB47. It looks like the Smart Tile tool accomplishes what a multi-row formula tool with Group by and some +1 logic can do, but more nicely without having to write out a formula. Going to add this to my Alteryx bag of tricks